Backend Developer (.Net Core) - Post Sales

TL;DR

Backend Developer (.Net Core) - Post Sales: Develop new and redesign existing features for the post-sales product allowing members to handle personal data, settings, order delivery, and support questions with an accent on reliability, scalability, and clean code. Focus on building APIs and web services, ensuring code quality with tests, reviewing merge requests, and coordinating small developer teams.

Location: Hybrid in Paris

Company

International flash sales platform with engineering teams building member-facing products.

What you will do

• Develop new features and redesign existing ones for post-sales products.
• Suggest improvements and ensure code cleanliness through reviews.
• Build reliable, scalable applications with APIs and web services.
• Write unit and integration tests, technical documentation.
• Handle merge requests, collaborate with team, meet production deadlines.
• Conduct technical interviews for new developers.

Requirements

• 5+ years in software development.
• Hands-on C# and .Net Core.
• Proficiency with SQL (MSSQL, PostgreSQL).
• Experience building APIs or web services.
• Fluent English.
• Agile practices, open source contributions, coordinating small teams.
• Familiarity with cloud tools; unit/integration testing.

Nice to have

• Experience with Javascript.

Culture & Benefits

• Variable bonus.
• Dynamic, creative environment in international teams.
• Self-education courses on e-learning platform.
• Participation in local and international meetups/conferences.
• Flexible office: up to 2 days remote.

Hiring process

• 30-minute HR screen.
• General technical exchange.
• Technical exchange with tech lead.
• Team interview.